METHOD OF MAKING FUNCTIONALIZED ELASTOMER
    1.
    发明申请
    METHOD OF MAKING FUNCTIONALIZED ELASTOMER 有权
    制备功能性弹性体的方法

    公开(公告)号:US20140357794A1

    公开(公告)日:2014-12-04

    申请号:US13905656

    申请日:2013-05-30

    IPC分类号: C08G69/48

    摘要: The present invention is directed to a method of making a copolymer, comprising the steps of at least partially epoxidizing a polyisoprene to produce an epoxidized polyisoprene; reacting the epoxidized polyisoprene with a dithiol to produce a thiol functionalized polyisoprene; and reacting the thiol functionalized polyisoprene with a thiolophile-functionalized polymer derived from a monomer having a hydrogen bond donor site and hydrogen bond acceptor site to form the copolymer.

    摘要翻译: 本发明涉及一种制备共聚物的方法,其包括以下步骤:至少部分环氧化聚异戊二烯以产生环氧化聚异戊二烯; 使环氧化的聚异戊二烯与二硫醇反应以产生硫醇官能化的聚异戊二烯; 并使硫醇官能化的聚异戊二烯与衍生自具有氢键供体位点和氢键受体位点的单体的硫代十二烷基官能化聚合物反应,形成共聚物。

    Thermal analysis system
    2.
    发明授权
    Thermal analysis system 有权
    热分析系统

    公开(公告)号:US08630830B1

    公开(公告)日:2014-01-14

    申请号:US12901850

    申请日:2010-10-11

    IPC分类号: G06G7/50

    摘要: A thermal fluid system modeler including a plurality of individual components. A solution vector is configured and ordered as a function of one or more inlet dependencies of the plurality of individual components. A fluid flow simulator simulates thermal energy being communicated with the flowing fluid and between first and second components of the plurality of individual components. The simulation extends from an initial time to a later time step and bounds heat transfer to be substantially between the flowing fluid, walls of tubes formed in each of the individual components of the plurality, and between adjacent tubes. Component parameters of the solution vector are updated with simulation results for each of the plurality of individual components of the simulation.

    摘要翻译: 一种包括多个单独部件的热流体系统建模器。 解决方案向量被配置和排序为多个单独组件的一个或多个入口依赖性的函数。 流体流动模拟器模拟与流动流体以及多个单独部件的第一和第二部件之间传递的热能。 模拟从初始时间延伸到稍后的时间步长,并且限制热传递基本上在流动的流体,在多个的每个单独部件中形成的管壁和相邻的管之间形成。 通过针对模拟的多个单独组件中的每一个的仿真结果来更新解矢量的组件参数。

    Security systems
    4.
    发明授权
    Security systems 有权
    安全系统

    公开(公告)号:US08339282B2

    公开(公告)日:2012-12-25

    申请号:US12775835

    申请日:2010-05-07

    IPC分类号: G08G1/017 G06K9/00

    摘要: A vehicle detection system for detecting the presence of at least part of a vehicle in image data, the system comprising: an interface configured to receive image data; an identifier module configured to identify a plurality of linear regions in an image represented by the image data; a comparator configured to compare at least one of the number, cumulative size, and density of the linear regions with a respective threshold value; and an output configured to issue a signal indicating the detection of a vehicle based on the results of the comparison.

    摘要翻译: 一种用于在图像数据中检测车辆的至少一部分的车辆检测系统,所述系统包括:被配置为接收图像数据的接口; 识别模块,被配置为识别由所述图像数据表示的图像中的多个线性区域; 比较器,被配置为将线性区域的数量,累积尺寸和密度中的至少一个与相应的阈值进行比较; 以及输出,其被配置为基于比较的结果来发出指示车辆的检测的信号。

    Styrene acrylonitrile isoprene triblock copolymer
    8.
    发明授权
    Styrene acrylonitrile isoprene triblock copolymer 失效
    苯乙烯丙烯腈异戊二烯三嵌段共聚物

    公开(公告)号:US07592409B2

    公开(公告)日:2009-09-22

    申请号:US11823890

    申请日:2007-06-29

    IPC分类号: C08F291/02 C08F291/12

    摘要: The present invention discloses an emulsion polymerization process that comprises: (1) preparing an aqueous polymerization medium which is comprised of (a) at least one monomer, (b) a polymerization control agent, and an emulsifier, wherein the emulsifier is prepared in-situ within the aqueous polymerization medium; and (2) initiating polymerization of said monomer within the aqueous polymerization medium. The subject invention more specifically reveals an emulsion polymerization process that comprises: (1) preparing a monomer solution which is comprised of (a) at least one monomer, (b) a conjugate acid of a surfactant with a pKa of less than 14, and (c) a controlled free radical polymerization agent; (2) preparing an aqueous medium which is comprised of (a) water, and (b) a conjugate base of a weak acid wherein the pKb of the base is less than 14; and (3) mixing the monomer solution with the aqueous medium under conditions that result in the in-situ formation of an emulsifier, and (4) initiating free radical polymerization. This technique can be used to synthesize unique block polymers, such as a block polymer which is comprised of an A block and a B block, wherein the A block is a polymer block which is comprised of a vinyl aromatic monomer and wherein the B block is a polymer block which is comprised of (a) at least one monomer selected from the group consisting of acrylonitrile and methacrylonitrile and (b) a conjugated diolefin monomer, such as 1,3-butadiene or isoprene.

    摘要翻译: 本发明公开了一种乳液聚合方法,其包括:(1)制备由(a)至少一种单体,(b)聚合控制剂和乳化剂组成的水性聚合介质,其中, 位于水性聚合介质中; 和(2)在水性聚合介质中引发所述单体的聚合。 本发明更具体地揭示了乳液聚合方法,其包括:(1)制备单体溶液,其由(a)至少一种单体,(b)pKa小于14的表面活性剂的共轭酸组成,以及 (c)受控自由基聚合剂; (2)制备由(a)水和(b)弱酸的共轭碱组成的水性介质,其中碱的pKb小于14; 和(3)在导致乳化剂原位形成的条件下将单体溶液与水性介质混合,和(4)引发自由基聚合。 该技术可用于合成独特的嵌段聚合物,例如由A嵌段和B嵌段组成的嵌段聚合物,其中A嵌段是由乙烯基芳族单体组成的聚合物嵌段,其中B嵌段是 由(a)至少一种选自丙烯腈和甲基丙烯腈的单体和(b)共轭二烯烃单体如1,3-丁二烯或异戊二烯组成的聚合物嵌段。

    Wedge shaped wind boosters
    9.
    发明申请
    Wedge shaped wind boosters 审中-公开
    楔形风力增压器

    公开(公告)号:US20080226451A1

    公开(公告)日:2008-09-18

    申请号:US11716885

    申请日:2007-03-12

    申请人: Frank James Tatar

    发明人: Frank James Tatar

    IPC分类号: F03D3/06

    摘要: A plurality of wedge shaped wind boosters on the interior of the curved panel wind sails of a vertical axis windmill, located on a vertical steel tower producing power produced by the electric generator located in the generating room of tower at ground level.

    摘要翻译: 位于垂直钢塔上的垂直轴风车的曲面板风帆的内部的多个楔形风力增压器,产生位于地面层塔的发电室内的发电机产生的电力。

    Sulfine control agents for synthesizing polymers
    10.
    发明授权
    Sulfine control agents for synthesizing polymers 有权
    用于合成聚合物的亚磺酸控制剂

    公开(公告)号:US07335714B1

    公开(公告)日:2008-02-26

    申请号:US11624520

    申请日:2007-01-18

    IPC分类号: C08F36/04 C08F2/38

    摘要: The present invention is directed to sulfine control agents for synthesizing polymers via controlled free radical polymerization and to the polymers resulting therefrom. Such polymers include repeat units derived from the controlled free radical polymerization, particularly reversible atom fragmentation transfer (RAFT) polymerization, of at least one vinyl-containing monomer, at least one conjugated diene monomer, or combinations thereof, in the presence of a sulfine compound having the formula: wherein R1 is alkyl, cycloalkyl, substituted alkyl, heteroalkyl, heterocycloalkyl or substituted heterocycloalkyl, and wherein Y is alkyl, cycloalkyl, substituted alkyl, heteroalkyl, heterocycloalkyl, substituted heterocycloalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, alkoxy, amino or thio.

    摘要翻译: 本发明涉及用于通过受控自由基聚合合成聚合物的亚磺酰控制剂和由其产生的聚合物。 这样的聚合物包括衍生自在亚硫酸盐化合物存在下至少一种含乙烯基单体,至少一种共轭二烯单体或其组合的受控自由基聚合,特别是可逆的原子断裂转移(RAFT)聚合的重复单元 具有下式:其中R 1是烷基,环烷基,取代的烷基,杂烷基,杂环烷基或取代的杂环烷基,其中Y是烷基,环烷基,取代的烷基,杂烷基,杂环烷基,取代的杂环烷基,芳基,取代的 芳基,杂芳基,取代的杂芳基,烷氧基,氨基或硫代。